CVE-2024-41819: Note Mark has a stored XSS in the note link href attribute

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2024-07-29 · updated 2026-06-17
Weakness: CWE-79

Description

Note Mark is a web-based Markdown notes app. A stored cross-site scripting (XSS) vulnerability in Note Mark allows attackers to execute arbitrary web scripts via a crafted payload injected into the URL value of a link in the markdown content. This vulnerability is fixed in 0.13.1.

Affected products

enchant97 note-mark: before 0.13.1 — fixed in 0.13.1

How to fix

Upgrade to a fixed version: enchant97 note-mark 0.13.1. Check the vendor advisory for mitigations.

References

https://github.com/enchant97/note-mark/commit/a0997facb82f85bfb8c0d497606d89e7d150e182
https://github.com/enchant97/note-mark/security/advisories/GHSA-rm48-9mqf-8jc3
https://github.com/enchant97/note-mark/commit/a0997facb82f85bfb8c0d497606d89e7d150e182
https://github.com/enchant97/note-mark/security/advisories/GHSA-rm48-9mqf-8jc3

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